What other evidence is there to support hubbles law?

In addition to the redshift of galaxies, Hubble's Law is supported by observations of cosmic microwave background radiation, which shows the uniformity and slight fluctuations in temperature consistent with an expanding universe. The distribution of galaxies and galaxy clusters also aligns with predictions of large-scale structure formation in an expanding universe. Furthermore, the discovery of distant supernovae, particularly Type Ia supernovae, has provided critical evidence for the accelerated expansion of the universe, further reinforcing Hubble's findings.